The use of the Library of Congress classification  proceedings. 
Edited by Richard H. Schimmelpfeng and C. Donald Cook. 
 - Chicago  American Library Association  1968. 
 - xii, 245 p.  illus.  24 cm. 
<br/><br/> Sponsored by the American Library Association, Resources and Technical Services Division, Cataloging and Classification Section. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>68027829 //r84   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification, Library of Congress--Congresses.
<br/><br/><label>LC Class. No.: </label>Z696.U4  / I55 1966 
<br/><br/><label>Dewey Class. No.: </label>025.4/3